dts/aspeed/aspeed-bmc-bytedance-g220a.dts

1 // SPDX-License-Identifier: GPL-2.0+
3 /dts-v1/;
5 #include "aspeed-g5.dtsi"
6 #include <dt-bindings/gpio/aspeed-gpio.h>
7 #include <dt-bindings/i2c/i2c.h>
8 #include <dt-bindings/leds/leds-pca955x.h>
12 	compatible = "bytedance,g220a-bmc", "aspeed,ast2500";
57 		stdout-path = &uart5;
65 	reserved-memory {
66 		#address-cells = <1>;
67 		#size-cells = <1>;
71 			no-map;
78 			compatible = "shared-dma-pool";
83 	iio-hwmon {
84 		compatible = "iio-hwmon";
85 		io-channels = <&adc 0>, <&adc 1>, <&adc 2>, <&adc 3>,
92 		compatible = "gpio-leds";
95 			gpios = <&gpio ASPEED_GPIO(B, 0) GPIO_ACTIVE_LOW>;
96 			linux,default-trigger = "timer";
97 			led-pattern = <1000 1000>;
101 	gpio-keys {
102 		compatible = "gpio-keys";
103 		event-burn-in-signal {
104 			label = "burn-in";
105 			gpios = <&gpio ASPEED_GPIO(R, 5) GPIO_ACTIVE_LOW>;
110 	gpio-keys-polled {
111 		compatible = "gpio-keys-polled";
112 		poll-interval = <1000>;
114 		event-rear-riser1-presence {
115 			label = "rear-riser1-presence";
116 			gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
120 		event-alrt-pvddq-cpu0 {
121 			label = "alrt-pvddq-cpu0";
122 			gpios = <&pca0 8 GPIO_ACTIVE_LOW>;
126 		event-rear-riser0-presence {
127 			label = "rear-riser0-presence";
128 			gpios = <&pca0 9 GPIO_ACTIVE_LOW>;
132 		event-fault-pvddq-cpu0 {
133 			label = "fault-pvddq-cpu0";
134 			gpios = <&pca0 10 GPIO_ACTIVE_LOW>;
138 		event-alrt-pvddq-cpu1 {
139 			label = "alrt-pvddq-cpu1";
140 			gpios = <&pca0 11 GPIO_ACTIVE_LOW>;
144 		event-fault-pvddq-cpu1 {
145 			label = "alrt-pvddq-cpu1";
146 			gpios = <&pca0 12 GPIO_ACTIVE_LOW>;
150 		event-fault-pvccin-cpu1 {
151 			label = "fault-pvccin-cpuq";
152 			gpios = <&pca0 13 GPIO_ACTIVE_LOW>;
156 		event-bmc-rom0-wp {
157 			label = "bmc-rom0-wp";
158 			gpios = <&pca1 0 GPIO_ACTIVE_LOW>;
162 		event-bmc-rom1-wp {
163 			label = "bmc-rom1-wp";
164 			gpios = <&pca1 1 GPIO_ACTIVE_LOW>;
168 		event-fan0-presence {
169 			label = "fan0-presence";
170 			gpios = <&pca1 2 GPIO_ACTIVE_LOW>;
174 		event-fan1-presence {
175 			label = "fan1-presence";
176 			gpios = <&pca1 3 GPIO_ACTIVE_LOW>;
180 		event-fan2-presence {
181 			label = "fan2-presence";
182 			gpios = <&pca1 4 GPIO_ACTIVE_LOW>;
186 		event-fan3-presence {
187 			label = "fan3-presence";
188 			gpios = <&pca1 5 GPIO_ACTIVE_LOW>;
192 		event-fan4-presence {
193 			label = "fan4-presence";
194 			gpios = <&pca1 6 GPIO_ACTIVE_LOW>;
198 		event-fan5-presence {
199 			label = "fan5-presence";
200 			gpios = <&pca1 7 GPIO_ACTIVE_LOW>;
204 		event-front-bp1-presence {
205 			label = "front-bp1-presence";
206 			gpios = <&pca1 8 GPIO_ACTIVE_LOW>;
210 		event-rear-bp-presence {
211 			label = "rear-bp-presence";
212 			gpios = <&pca1 9 GPIO_ACTIVE_LOW>;
216 		event-fault-pvccin-cpu0 {
217 			label = "fault-pvccin-cpu0";
218 			gpios = <&pca1 10 GPIO_ACTIVE_LOW>;
222 		event-alrt-p1v05-pvcc {
223 			label = "alrt-p1v05-pvcc1";
224 			gpios = <&pca1 11 GPIO_ACTIVE_LOW>;
228 		event-fault-p1v05-pvccio {
229 			label = "alrt-p1v05-pvcc1";
230 			gpios = <&pca1 12 GPIO_ACTIVE_LOW>;
234 		event-alrt-p1v8-pvccio {
235 			label = "alrt-p1v8-pvccio";
236 			gpios = <&pca1 13 GPIO_ACTIVE_LOW>;
240 		event-fault-p1v8-pvccio {
241 			label = "fault-p1v8-pvccio";
242 			gpios = <&pca1 14 GPIO_ACTIVE_LOW>;
246 		event-front-bp0-presence {
247 			label = "front-bp0-presence";
248 			gpios = <&pca1 15 GPIO_ACTIVE_LOW>;
259 		m25p,fast-read;
260 		spi-max-frequency = <50000000>;
261 #include "openbmc-flash-layout-64.dtsi"
265 		label = "alt-bmc";
266 		m25p,fast-read;
267 		spi-max-frequency = <50000000>;
268 #include "openbmc-flash-layout-64-alt.dtsi"
274 	pinctrl-names = "default";
275 	pinctrl-0 = <&pinctrl_spi1_default>;
278 		m25p,fast-read;
280 		spi-max-frequency = <100000000>;
290 	aspeed,alt-boot;
295 	gpio-line-names =
296 	/*A0-A7*/	"SMRST_OCP_N","MAC2_LINK","BMC_CPLD_SMB_RST_R_N","BMC_CPLD_GPIO0",
298 	/*B0-B7*/	"BMC_INIT_R_OK","FM_BOARD_REV_ID2","FM_PROJECT_ID7","FAULT_P12V_STBY_N",
300 	/*C0-C7*/	"","","","","","","","",
301 	/*D0-D7*/	"","","","","","","","",
302 	/*E0-E7*/	"FM_PROJECT_ID0","FM_PROJECT_ID1","FM_PROJECT_ID2","FM_PROJECT_ID3",
304 	/*F0-F7*/	"PSU0_PRSNT_N","PSU1_PRSNT_N","","FAULT_P12V_NVME_N",
307 	/*G0-G7*/	"P12V_PMBUS_ALERT_N","CPLD_ALERT_N","BMC_RELOAD_N",
310 	/*H0-H7*/	"BMC_CPLD_JTAG_TDI","BMC_CPLD_JTAG_TDO","BMC_CPLD_JTAG_TCK",
313 	/*I0-I7*/	"FAULT_FRONT_RISER_P12V_N","FAULT_OCP_P12V_N","FM_BMC_PCH_SCI_R_N",
315 	/*J0-J7*/	"FM_CPU0_SKTOCC_N","FM_CPU1_SKTOCC_N","FM_CPU1_DISABLE_COD_N",
317 	/*K0-K7*/	"","","","","","","","",
318 	/*L0-L7*/	"P12V_FAULT_N","PWRGD_P12V_PCIE_RISER","","LEAKAGE_DETECT_INPUT_N",
320 	/*M0-M7*/	"","","","","","","","",
321 	/*N0-N7*/	"","","","","","","","",
322 	/*O0-O7*/	"","","","","","","","",
323 	/*P0-P7*/	"","","","","","","","",
324 	/*Q0-Q7*/	"","","","","","","FM_PCH_THERMTRIP_N","CHASSIS_INTRUSION",
325 	/*R0-R7*/	"","PVCCIN_CPU1_SMBALERT_N","BMC_PREQ_R_N","FAULT_P12V_PCIE_RISER_N",
327 	/*S0-S7*/	"BMC_PRDY_N","SIO_POWER_GOOD","FM_BMC_PWR_DEBUG_R_N",
329 	/*T0-T7*/	"","","","","","","","",
330 	/*U0-U7*/	"","","","","","","","",
331 	/*V0-V7*/	"","","","","","","","",
332 	/*W0-W7*/	"","","","","","","","",
333 	/*X0-X7*/	"","","","","","","","",
334 	/*Y0-Y7*/	"","PWRGD_PSU0_PWROK","CPU1_PROCHOT_LVT3_N","IRQ_BMC_PCH_SMI_LPC_N",
336 	/*Z0-Z7*/	"XDP_PRSNT_N","BMC_XDP_SYS_PWROK","BMC_XDP_JTAG_SEL",
338 	/*AA0-AA7*/	"PWRGD_P12V_STBY_OCP","PS_PWROK","RST_PLTRST_BMC_R_N","HDA_SDO_R",
340 	/*AB0-AB7*/	"","RESET_OUT","SPI_BIOS_MODE_SELECT","POST_COMPLETE","","","","",
341 	/*AC0-AC7*/	"","","","","","","","CPLD_PLTRST_B_N";
345 	aspeed,lpc-io-reg = <0xCA2>;
350 	aspeed,lpc-io-reg = <0xCA4>;
355 	snoop-ports = <0x80>;
361 	pinctrl-names = "default";
362 	pinctrl-0 = <&pinctrl_txd1_default
374 	pinctrl-names = "default";
375 	pinctrl-0 = <&pinctrl_txd2_default
399 	pinctrl-names = "default";
400 	pinctrl-0 = <&pinctrl_rmii1_default>;
403 	clock-names = "MACCLK", "RCLK";
404 	use-ncsi;
409 	pinctrl-names = "default";
410 	pinctrl-0 = <&pinctrl_rgmii2_default &pinctrl_mdio2_default>;
427 	i2c-mux@70 {
430 		#address-cells = <1>;
431 		#size-cells = <0>;
434 			#address-cells = <1>;
435 			#size-cells = <0>;
440 			#address-cells = <1>;
441 			#size-cells = <0>;
446 			#address-cells = <1>;
447 			#size-cells = <0>;
452 			#address-cells = <1>;
453 			#size-cells = <0>;
462 		compatible = "ipmb-dev";
464 		i2c-protocol;
474 	i2c-mux@72 {
477 		#address-cells = <1>;
478 		#size-cells = <0>;
480 			#address-cells = <1>;
481 			#size-cells = <0>;
486 			#address-cells = <1>;
487 			#size-cells = <0>;
492 			#address-cells = <1>;
493 			#size-cells = <0>;
498 			#address-cells = <1>;
499 			#size-cells = <0>;
503 			#address-cells = <1>;
504 			#size-cells = <0>;
509 			#address-cells = <1>;
510 			#size-cells = <0>;
515 			#address-cells = <1>;
516 			#size-cells = <0>;
521 			#address-cells = <1>;
522 			#size-cells = <0>;
527 	i2c-mux@70 {
530 		#address-cells = <1>;
531 		#size-cells = <0>;
533 			#address-cells = <1>;
534 			#size-cells = <0>;
536 			i2c-mux@71 {
539 				#address-cells = <1>;
540 				#size-cells = <0>;
542 					#address-cells = <1>;
543 					#size-cells = <0>;
549 					#address-cells = <1>;
550 					#size-cells = <0>;
555 					#address-cells = <1>;
556 					#size-cells = <0>;
561 					#address-cells = <1>;
562 					#size-cells = <0>;
569 			#address-cells = <1>;
570 			#size-cells = <0>;
572 			i2c-mux@71 {
575 				#address-cells = <1>;
576 				#size-cells = <0>;
578 					#address-cells = <1>;
579 					#size-cells = <0>;
585 					#address-cells = <1>;
586 					#size-cells = <0>;
591 					#address-cells = <1>;
592 					#size-cells = <0>;
597 					#address-cells = <1>;
598 					#size-cells = <0>;
605 			#address-cells = <1>;
606 			#size-cells = <0>;
608 			i2c-mux@71 {
611 				#address-cells = <1>;
612 				#size-cells = <0>;
614 					#address-cells = <1>;
615 					#size-cells = <0>;
620 					#address-cells = <1>;
621 					#size-cells = <0>;
626 					#address-cells = <1>;
627 					#size-cells = <0>;
632 					#address-cells = <1>;
633 					#size-cells = <0>;
640 			#address-cells = <1>;
641 			#size-cells = <0>;
643 			i2c-mux@71 {
646 				#address-cells = <1>;
647 				#size-cells = <0>;
649 					#address-cells = <1>;
650 					#size-cells = <0>;
655 					#address-cells = <1>;
656 					#size-cells = <0>;
673 		#address-cells = <1>;
674 		#size-cells = <0>;
676 		gpio-controller;
677 		#gpio-cells = <2>;
718 		#address-cells = <1>;
719 		#size-cells = <0>;
721 		gpio-controller;
722 		#gpio-cells = <2>;
811 	i2c-mux@70 {
814 		#address-cells = <1>;
815 		#size-cells = <0>;
817 			#address-cells = <1>;
818 			#size-cells = <0>;
823 			#address-cells = <1>;
824 			#size-cells = <0>;
829 			#address-cells = <1>;
830 			#size-cells = <0>;
835 			#address-cells = <1>;
836 			#size-cells = <0>;
841 	i2c-mux@71 {
844 		#address-cells = <1>;
845 		#size-cells = <0>;
847 			#address-cells = <1>;
848 			#size-cells = <0>;
853 			#address-cells = <1>;
854 			#size-cells = <0>;
859 			#address-cells = <1>;
860 			#size-cells = <0>;
865 			#address-cells = <1>;
866 			#size-cells = <0>;
886 	pinctrl-names = "default";
887 	pinctrl-0 = <&pinctrl_pwm0_default &pinctrl_pwm1_default
893 		aspeed,fan-tach-ch = /bits/ 8 <0x00 0x01>;
897 		aspeed,fan-tach-ch = /bits/ 8 <0x02 0x03>;
901 		aspeed,fan-tach-ch = /bits/ 8 <0x04 0x05>;
905 		aspeed,fan-tach-ch = /bits/ 8 <0x06 0x07>;
909 		aspeed,fan-tach-ch = /bits/ 8 <0x08 0x09>;
913 		aspeed,fan-tach-ch = /bits/ 8 <0x0a 0x0b>;
919 		gpio-hog;
920 		gpios = <ASPEED_GPIO(I, 3) GPIO_ACTIVE_HIGH>;
921 		output-low;
922 		line-name = "NCSI_BMC_R_SEL";
926 		gpio-hog;
927 		gpios = <ASPEED_GPIO(B, 6) GPIO_ACTIVE_HIGH>;
928 		output-low;
929 		line-name = "EN_NCSI_SWITCH_N";
935 	memory-region = <&video_engine_memory>;